As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CABIN INTERCOSTAL BETWEEN STA 927 AND STA 947.5 AT BL-0 WL 208.1 UPPER CHORD IS CRACKED AS MARKED. 124-040<[01] REMOVED AFT CABIN INTERCOSTAL BETWEEN STA 927 AND STA 947.5 AT BL-0 2081.1 UPPER REF SRM 51-40-02;[02] STEP 1 ENTER IN ERROR;[03] REMOVED AND REPLACED DAMAGE INTERCOSTAL AT CABIN BETWEEN STA 927 AND STA 947.5 BL 0; WL 208.1; PER. SRM 51-40-02-0G-0 AND DRAWING # 147A5400;[04] RII.....VERIFIED FINAL CORRECTIVE ACTION.